[iso] count Rock Ridge duplicated files into the total size to process

* Duplicated symlinked Rock Ridge files were not counted into the total size needed
  to process the image and as a result, progress could go over 100% when extracting
  data (e.g. debian-live-12.1.0-amd64-lxqt.iso).
* Fix this by adding the duplicated files twice in the total block size.

src/iso.c

@@ -708,7 +708,8 @@ static int iso_extract_files(iso9660_t* p_iso, const char *psz_path)
 	EXTRACT_PROPS props;
 	BOOL is_symlink, is_identical, free_p_statbuf = FALSE;
 	int length, r = 1;
-	char tmp[128], psz_fullpath[MAX_PATH], *psz_basename = NULL, *psz_sanpath = NULL;
+	char psz_fullpath[MAX_PATH], *psz_basename = NULL, *psz_sanpath = NULL;
+	char tmp[128], target_path[256];
 	const char *psz_iso_name = &psz_fullpath[strlen(psz_extract_dir)];
 	unsigned char buf[ISO_BLOCKSIZE];
 	CdioListNode_t* p_entnode;
@@ -792,6 +793,15 @@ static int iso_extract_files(iso9660_t* p_iso, const char *psz_path)
 		} else {
 			file_length = p_statbuf->total_size;
 			if (check_iso_props(psz_path, file_length, psz_basename, psz_fullpath, &props)) {
+				// Add symlink duplicated files to total_size at scantime
+				if (is_symlink && (file_length == 0) && (strcmp(psz_path, "/firmware") == 0)) {
+					static_sprintf(target_path, "%s/%s", psz_path, p_statbuf->rr.psz_symlink);
+					iso9660_stat_t *p_statbuf2 = iso9660_ifs_stat_translate(p_iso, target_path);
+					if (p_statbuf2 != NULL) {
+						total_blocks += (p_statbuf2->total_size + ISO_BLOCKSIZE - 1) / ISO_BLOCKSIZE;
+						iso9660_stat_free(p_statbuf2);
+					}
+				}
 				continue;
 			}
 			if (!is_symlink)
@@ -822,7 +832,6 @@ static int iso_extract_files(iso9660_t* p_iso, const char *psz_path)
 					} else if (strcmp(psz_path, "/firmware") == 0) {
 						// Special handling for ISOs that use symlinks for /firmware/ (e.g. Debian non-free)
 						// TODO: Do we want to do this for all file symlinks?
-						char target_path[256];
 						static_sprintf(target_path, "%s/%s", psz_path, p_statbuf->rr.psz_symlink);
 						p_statbuf = iso9660_ifs_stat_translate(p_iso, target_path);
 						if (p_statbuf != NULL) {

src/rufus.rc

@@ -33,7 +33,7 @@ LANGUAGE LANG_NEUTRAL, SUBLANG_NEUTRAL
 IDD_DIALOG DIALOGEX 12, 12, 232, 326
 STYLE DS_SETFONT | DS_MODALFRAME | DS_CENTER | WS_MINIMIZEBOX | WS_POPUP | WS_CAPTION | WS_SYSMENU
 EXSTYLE WS_EX_ACCEPTFILES
-CAPTION "Rufus 4.3.2083"
+CAPTION "Rufus 4.3.2084"
 FONT 9, "Segoe UI Symbol", 400, 0, 0x0
 BEGIN
     LTEXT           "Drive Properties",IDS_DRIVE_PROPERTIES_TXT,8,6,53,12,NOT WS_GROUP
@@ -392,8 +392,8 @@ END
 //
 
 VS_VERSION_INFO VERSIONINFO
- FILEVERSION 4,3,2083,0
- PRODUCTVERSION 4,3,2083,0
+ FILEVERSION 4,3,2084,0
+ PRODUCTVERSION 4,3,2084,0
  FILEFLAGSMASK 0x3fL
 #ifdef _DEBUG
  FILEFLAGS 0x1L
@@ -411,13 +411,13 @@ BEGIN
             VALUE "Comments", "https://rufus.ie"
             VALUE "CompanyName", "Akeo Consulting"
             VALUE "FileDescription", "Rufus"
-            VALUE "FileVersion", "4.3.2083"
+            VALUE "FileVersion", "4.3.2084"
             VALUE "InternalName", "Rufus"
             VALUE "LegalCopyright", "� 2011-2023 Pete Batard (GPL v3)"
             VALUE "LegalTrademarks", "https://www.gnu.org/licenses/gpl-3.0.html"
             VALUE "OriginalFilename", "rufus-4.3.exe"
             VALUE "ProductName", "Rufus"
-            VALUE "ProductVersion", "4.3.2083"
+            VALUE "ProductVersion", "4.3.2084"
         END
     END
     BLOCK "VarFileInfo"